The common Grass Moths of Berkshire is a new publication by the Berkshire Moth Group. At the moment (my technical limitations?) I can only make it available from the Dorset Moth Group website
http://www.dorsetmothgroup.org.uk/ 
as a downloadable PDF document.
This is a pilot version only, and copyright rests with the Berkshire Moth Group. Individuals may download and/or print a copy for their own use, but any other distribution is prohibited. The Group would be very interested in any feedback, which can be sent to the author, Nick Asher, at this email address:
mail@nickasher.co.uk